A unified approach of PM noise calculation in large RF multitone autonomous circuits

A unified approach of PM noise calculation in large RF multitone autonomous circuits

This paper presents a simulation method to compute noise in autonomous and forced circuits using the harmonic balance (HB) formulation. Thanks to iterative linear solvers and multi-dimension conversion matrices, it can handle large multi-tone circuits to calculate phase noise spectra near and far fr...

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Hauptverfasser: Bolcato, P., Nallatamby, J.C., Larcheveque, R., Prigent, M., Obregon, J.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Circuit noise
Circuit simulation
Computational modeling
Equations
Frequency conversion
Noise level
Phase noise
Radio frequency
Steady-state
Voltage
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Beschreibung
Zusammenfassung:This paper presents a simulation method to compute noise in autonomous and forced circuits using the harmonic balance (HB) formulation. Thanks to iterative linear solvers and multi-dimension conversion matrices, it can handle large multi-tone circuits to calculate phase noise spectra near and far from the carrier frequency. Its efficiency is illustrated with two real circuits.
ISSN:0149-645X
2576-7216
DOI:10.1109/MWSYM.2000.861046